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Analysis

  • max time kernel
    94s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/01/2025, 06:01

General

  • Target

    f6f8e9f276a4246055e3bdc46ad1276ef453cbf6d6e8affe67127ea0099bece8.exe

  • Size

    692KB

  • MD5

    6d137688fd296841b3f9e6b5df57a0fe

  • SHA1

    8734f0b46d14f1af7b78d216ec4c120d87b8a636

  • SHA256

    f6f8e9f276a4246055e3bdc46ad1276ef453cbf6d6e8affe67127ea0099bece8

  • SHA512

    dd9706e44a2930959322ad9429fb9155f2b3755c8a1b8d7440e442f754c9082475e096cf4ffc05d039f5c3eff9dca43e2fd826a636d8a46dad61ec049d487439

  • SSDEEP

    12288:fRwEIR4R52J+XtCKSX0YxwIPYRPXrmoEDK1vzXYlznMriukrrZIR:fRwEIeevKA0KwIPYd7mopslBI

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

bc01

Decoy

epatitis-treatment-26155.bond

52cy67sk.bond

nline-degree-6987776.world

ingxingdiandeng-2033.top

mberbreeze.cyou

48xc300mw.autos

obs-for-seniors-39582.bond

tpetersburg-3-tonn.online

egafon-parser.online

172jh.shop

ltraman.pro

bqfhnys.shop

ntercash24-cad.homes

uhtwister.cloud

alk-in-tubs-27353.bond

ucas-saaad.buzz

oko.events

8080713.xyz

refabricated-homes-74404.bond

inaa.boo

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook family
  • Formbook payload 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f6f8e9f276a4246055e3bdc46ad1276ef453cbf6d6e8affe67127ea0099bece8.exe
    "C:\Users\Admin\AppData\Local\Temp\f6f8e9f276a4246055e3bdc46ad1276ef453cbf6d6e8affe67127ea0099bece8.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1888
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\f6f8e9f276a4246055e3bdc46ad1276ef453cbf6d6e8affe67127ea0099bece8.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:992
    • C:\Users\Admin\AppData\Local\Temp\f6f8e9f276a4246055e3bdc46ad1276ef453cbf6d6e8affe67127ea0099bece8.exe
      "C:\Users\Admin\AppData\Local\Temp\f6f8e9f276a4246055e3bdc46ad1276ef453cbf6d6e8affe67127ea0099bece8.exe"
      2⤵
        PID:4128
      • C:\Users\Admin\AppData\Local\Temp\f6f8e9f276a4246055e3bdc46ad1276ef453cbf6d6e8affe67127ea0099bece8.exe
        "C:\Users\Admin\AppData\Local\Temp\f6f8e9f276a4246055e3bdc46ad1276ef453cbf6d6e8affe67127ea0099bece8.exe"
        2⤵
          PID:3576
        • C:\Users\Admin\AppData\Local\Temp\f6f8e9f276a4246055e3bdc46ad1276ef453cbf6d6e8affe67127ea0099bece8.exe
          "C:\Users\Admin\AppData\Local\Temp\f6f8e9f276a4246055e3bdc46ad1276ef453cbf6d6e8affe67127ea0099bece8.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2420

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ytwg3byp.kbn.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • memory/992-48-0x0000000007770000-0x000000000778E000-memory.dmp

        Filesize

        120KB

      • memory/992-20-0x0000000006080000-0x00000000060A2000-memory.dmp

        Filesize

        136KB

      • memory/992-32-0x0000000006370000-0x00000000066C4000-memory.dmp

        Filesize

        3.3MB

      • memory/992-61-0x00000000747C0000-0x0000000074F70000-memory.dmp

        Filesize

        7.7MB

      • memory/992-58-0x0000000007E50000-0x0000000007E58000-memory.dmp

        Filesize

        32KB

      • memory/992-57-0x0000000007E70000-0x0000000007E8A000-memory.dmp

        Filesize

        104KB

      • memory/992-56-0x0000000007D70000-0x0000000007D84000-memory.dmp

        Filesize

        80KB

      • memory/992-55-0x0000000007D60000-0x0000000007D6E000-memory.dmp

        Filesize

        56KB

      • memory/992-54-0x0000000007D30000-0x0000000007D41000-memory.dmp

        Filesize

        68KB

      • memory/992-53-0x0000000007DB0000-0x0000000007E46000-memory.dmp

        Filesize

        600KB

      • memory/992-52-0x0000000007BA0000-0x0000000007BAA000-memory.dmp

        Filesize

        40KB

      • memory/992-13-0x0000000002E80000-0x0000000002EB6000-memory.dmp

        Filesize

        216KB

      • memory/992-51-0x0000000007B30000-0x0000000007B4A000-memory.dmp

        Filesize

        104KB

      • memory/992-17-0x0000000005880000-0x0000000005EA8000-memory.dmp

        Filesize

        6.2MB

      • memory/992-14-0x00000000747CE000-0x00000000747CF000-memory.dmp

        Filesize

        4KB

      • memory/992-16-0x00000000747C0000-0x0000000074F70000-memory.dmp

        Filesize

        7.7MB

      • memory/992-18-0x00000000747C0000-0x0000000074F70000-memory.dmp

        Filesize

        7.7MB

      • memory/992-50-0x0000000008170000-0x00000000087EA000-memory.dmp

        Filesize

        6.5MB

      • memory/992-49-0x00000000077F0000-0x0000000007893000-memory.dmp

        Filesize

        652KB

      • memory/992-27-0x0000000006200000-0x0000000006266000-memory.dmp

        Filesize

        408KB

      • memory/992-46-0x0000000002E70000-0x0000000002E80000-memory.dmp

        Filesize

        64KB

      • memory/992-26-0x0000000006120000-0x0000000006186000-memory.dmp

        Filesize

        408KB

      • memory/992-36-0x00000000077B0000-0x00000000077E2000-memory.dmp

        Filesize

        200KB

      • memory/992-33-0x00000000067F0000-0x000000000680E000-memory.dmp

        Filesize

        120KB

      • memory/992-34-0x0000000006850000-0x000000000689C000-memory.dmp

        Filesize

        304KB

      • memory/992-35-0x000000007FBF0000-0x000000007FC00000-memory.dmp

        Filesize

        64KB

      • memory/992-37-0x0000000071080000-0x00000000710CC000-memory.dmp

        Filesize

        304KB

      • memory/1888-9-0x0000000008390000-0x0000000008408000-memory.dmp

        Filesize

        480KB

      • memory/1888-10-0x0000000006DE0000-0x0000000006E7C000-memory.dmp

        Filesize

        624KB

      • memory/1888-0-0x00000000747CE000-0x00000000747CF000-memory.dmp

        Filesize

        4KB

      • memory/1888-1-0x00000000000E0000-0x0000000000192000-memory.dmp

        Filesize

        712KB

      • memory/1888-4-0x00000000747C0000-0x0000000074F70000-memory.dmp

        Filesize

        7.7MB

      • memory/1888-3-0x00000000070D0000-0x0000000007162000-memory.dmp

        Filesize

        584KB

      • memory/1888-2-0x00000000075E0000-0x0000000007B84000-memory.dmp

        Filesize

        5.6MB

      • memory/1888-7-0x00000000747CE000-0x00000000747CF000-memory.dmp

        Filesize

        4KB

      • memory/1888-15-0x00000000747C0000-0x0000000074F70000-memory.dmp

        Filesize

        7.7MB

      • memory/1888-8-0x00000000747C0000-0x0000000074F70000-memory.dmp

        Filesize

        7.7MB

      • memory/1888-5-0x0000000002490000-0x000000000249A000-memory.dmp

        Filesize

        40KB

      • memory/1888-6-0x00000000073C0000-0x00000000073D8000-memory.dmp

        Filesize

        96KB

      • memory/2420-11-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB

      • memory/2420-19-0x00000000016A0000-0x00000000019EA000-memory.dmp

        Filesize

        3.3MB

      • memory/2420-62-0x00000000016A0000-0x00000000019EA000-memory.dmp

        Filesize

        3.3MB